Trace number 1716271

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
HydraSAT-Multi 2009-03-22-Multi? (TO) 1200.08 1200.41

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-13-u.cnf
MD5SUMec1a03bc95c5b06907199f7ae65ad092
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables234064
Number of clauses1059777
Sum of the clauses size2420962
Maximum clause length10
Minimum clause length1
Number of clauses of size 117678
Number of clauses of size 2854833
Number of clauses of size 3143326
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data 

0.00/0.00	c Trying configuration 1
700.51/700.75	HOME/hydrasat-multi.sh: line 48: 10779 CPU time limit exceeded (core dumped) $SOLVER1 $BENCHNAME $OPTIONS1
700.51/700.75	c Trying configuration 2

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716271-1240613593/watcher-1716271-1240613593 -o /tmp/evaluation-result-1716271-1240613593/solver-1716271-1240613593 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-multi.sh HOME HOME/instance-1716271-1240613593.cnf 1800 994128178 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.78 1.19 1.11 3/65 10778
/proc/meminfo: memFree=1371136/2055920 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=5360 CPUtime=0
/proc/10778/stat : 10778 (hydrasat-multi.) S 10776 10778 10464 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89392119 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10778/statm: 1340 239 197 169 0 51 0
[pid=10779] ppid=10778 vsize=5592 CPUtime=0
/proc/10779/stat : 10779 (hydrasat_cache4) R 10778 10778 10464 0 -1 4194304 160 0 0 0 0 0 0 0 19 0 1 0 89392119 5726208 142 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/10779/statm: 1398 142 117 317 0 1078 0

[startup+0.0527291 s]
/proc/loadavg: 1.78 1.19 1.11 3/65 10778
/proc/meminfo: memFree=1371136/2055920 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=5360 CPUtime=0
/proc/10778/stat : 10778 (hydrasat-multi.) S 10776 10778 10464 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89392119 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10778/statm: 1340 239 197 169 0 51 0
[pid=10779] ppid=10778 vsize=8100 CPUtime=0.04
/proc/10779/stat : 10779 (hydrasat_cache4) R 10778 10778 10464 0 -1 4194304 833 0 0 0 4 0 0 0 19 0 1 0 89392119 8294400 815 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/10779/statm: 2025 816 117 317 0 1705 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13460

[startup+0.101732 s]
/proc/loadavg: 1.78 1.19 1.11 3/65 10778
/proc/meminfo: memFree=1371136/2055920 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=5360 CPUtime=0
/proc/10778/stat : 10778 (hydrasat-multi.) S 10776 10778 10464 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89392119 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10778/statm: 1340 239 197 169 0 51 0
[pid=10779] ppid=10778 vsize=10740 CPUtime=0.08
/proc/10779/stat : 10779 (hydrasat_cache4) R 10778 10778 10464 0 -1 4194304 1545 0 0 0 8 0 0 0 19 0 1 0 89392119 10997760 1527 1992294400 134512640 135813592 4294956160 18446744073709551615 135267678 0 0 4096 1 0 0 0 17 1 0 0
/proc/10779/statm: 2685 1527 117 317 0 2365 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16100

[startup+0.301746 s]
/proc/loadavg: 1.78 1.19 1.11 3/65 10778
/proc/meminfo: memFree=1371136/2055920 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=5360 CPUtime=0
/proc/10778/stat : 10778 (hydrasat-multi.) S 10776 10778 10464 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89392119 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10778/statm: 1340 239 197 169 0 51 0
[pid=10779] ppid=10778 vsize=21168 CPUtime=0.28
/proc/10779/stat : 10779 (hydrasat_cache4) R 10778 10778 10464 0 -1 4194304 4342 0 0 0 27 1 0 0 20 0 1 0 89392119 21676032 4324 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/10779/statm: 5292 4325 117 317 0 4972 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 26528

[startup+0.701776 s]
/proc/loadavg: 1.78 1.19 1.11 3/65 10778
/proc/meminfo: memFree=1371136/2055920 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=5360 CPUtime=0
/proc/10778/stat : 10778 (hydrasat-multi.) S 10776 10778 10464 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89392119 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10778/statm: 1340 239 197 169 0 51 0
[pid=10779] ppid=10778 vsize=39648 CPUtime=0.68
/proc/10779/stat : 10779 (hydrasat_cache4) R 10778 10778 10464 0 -1 4194304 9277 0 0 0 65 3 0 0 24 0 1 0 89392119 40599552 9259 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/10779/statm: 9912 9261 117 317 0 9592 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 45008

[startup+1.50183 s]
/proc/loadavg: 1.78 1.19 1.11 2/66 10780
/proc/meminfo: memFree=1318200/2055920 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=5360 CPUtime=0
/proc/10778/stat : 10778 (hydrasat-multi.) S 10776 10778 10464 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89392119 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10778/statm: 1340 239 197 169 0 51 0
[pid=10779] ppid=10778 vsize=79316 CPUtime=1.49
/proc/10779/stat : 10779 (hydrasat_cache4) R 10778 10778 10464 0 -1 4194304 19639 0 0 0 141 8 0 0 25 0 1 0 89392119 81219584 19621 1992294400 134512640 135813592 4294956160 18446744073709551615 135204212 0 0 4096 1 0 0 0 17 1 0 0
/proc/10779/statm: 19829 19621 122 317 0 19509 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84676

[startup+3.10195 s]
/proc/loadavg: 1.78 1.19 1.11 2/66 10780
/proc/meminfo: memFree=1278968/2055920 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=5360 CPUtime=0
/proc/10778/stat : 10778 (hydrasat-multi.) S 10776 10778 10464 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89392119 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10778/statm: 1340 239 197 169 0 51 0
[pid=10779] ppid=10778 vsize=109840 CPUtime=3.09
/proc/10779/stat : 10779 (hydrasat_cache4) R 10778 10778 10464 0 -1 4194304 28464 0 0 0 298 11 0 0 25 0 1 0 89392119 112476160 25325 1992294400 134512640 135813592 4294956160 18446744073709551615 135207862 0 0 4096 1 0 0 0 17 1 0 0
/proc/10779/statm: 27460 25325 126 317 0 27140 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 115200

[startup+6.30219 s]
/proc/loadavg: 1.72 1.19 1.10 2/66 10780
/proc/meminfo: memFree=1261880/2055920 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=5360 CPUtime=0
/proc/10778/stat : 10778 (hydrasat-multi.) S 10776 10778 10464 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89392119 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10778/statm: 1340 239 197 169 0 51 0
[pid=10779] ppid=10778 vsize=154488 CPUtime=6.29
/proc/10779/stat : 10779 (hydrasat_cache4) R 10778 10778 10464 0 -1 4194304 43338 0 0 0 610 19 0 0 25 0 1 0 89392119 158195712 36578 1992294400 134512640 135813592 4294956160 18446744073709551615 135202020 0 0 4096 1 0 0 0 17 1 0 0
/proc/10779/statm: 38622 36578 149 317 0 38302 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 159848

[startup+12.7017 s]
/proc/loadavg: 1.66 1.18 1.10 2/66 10780
/proc/meminfo: memFree=1220024/2055920 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=5360 CPUtime=0
/proc/10778/stat : 10778 (hydrasat-multi.) S 10776 10778 10464 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89392119 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10778/statm: 1340 239 197 169 0 51 0
[pid=10779] ppid=10778 vsize=159504 CPUtime=12.69
/proc/10779/stat : 10779 (hydrasat_cache4) R 10778 10778 10464 0 -1 4194304 44589 0 0 0 1249 20 0 0 25 0 1 0 89392119 163332096 37829 1992294400 134512640 135813592 4294956160 18446744073709551615 134667812 0 0 4096 1 0 0 0 17 1 0 0
/proc/10779/statm: 39876 37829 149 317 0 39556 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 164864

[startup+25.5016 s]
/proc/loadavg: 1.51 1.17 1.10 2/66 10780
/proc/meminfo: memFree=1218040/2055920 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=5360 CPUtime=0
/proc/10778/stat : 10778 (hydrasat-multi.) S 10776 10778 10464 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89392119 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10778/statm: 1340 239 197 169 0 51 0
[pid=10779] ppid=10778 vsize=161620 CPUtime=25.48
/proc/10779/stat : 10779 (hydrasat_cache4) R 10778 10778 10464 0 -1 4194304 45110 0 0 0 2528 20 0 0 25 0 1 0 89392119 165498880 38350 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/10779/statm: 40405 38350 149 317 0 40085 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 166980

[startup+51.1015 s]
/proc/loadavg: 1.34 1.16 1.10 2/66 10780
/proc/meminfo: memFree=1217144/2055920 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=5360 CPUtime=0
/proc/10778/stat : 10778 (hydrasat-multi.) S 10776 10778 10464 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89392119 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10778/statm: 1340 239 197 169 0 51 0
[pid=10779] ppid=10778 vsize=162688 CPUtime=51.07
/proc/10779/stat : 10779 (hydrasat_cache4) R 10778 10778 10464 0 -1 4194304 45393 0 0 0 5087 20 0 0 25 0 1 0 89392119 166592512 38633 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/10779/statm: 40672 38633 149 317 0 40352 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 168048

[startup+102.305 s]
/proc/loadavg: 1.14 1.13 1.09 2/66 10780
/proc/meminfo: memFree=1215352/2055920 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=5360 CPUtime=0
/proc/10778/stat : 10778 (hydrasat-multi.) S 10776 10778 10464 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89392119 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10778/statm: 1340 239 197 169 0 51 0
[pid=10779] ppid=10778 vsize=164540 CPUtime=102.27
/proc/10779/stat : 10779 (hydrasat_cache4) R 10778 10778 10464 0 -1 4194304 45850 0 0 0 10206 21 0 0 25 0 1 0 89392119 168488960 39090 1992294400 134512640 135813592 4294956160 18446744073709551615 134662603 0 0 4096 1 0 0 0 17 1 0 0
/proc/10779/statm: 41135 39090 149 317 0 40815 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 169900

[startup+162.302 s]
/proc/loadavg: 1.05 1.11 1.08 2/66 10780
/proc/meminfo: memFree=1213944/2055920 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=5360 CPUtime=0
/proc/10778/stat : 10778 (hydrasat-multi.) S 10776 10778 10464 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89392119 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10778/statm: 1340 239 197 169 0 51 0
[pid=10779] ppid=10778 vsize=165872 CPUtime=162.25
/proc/10779/stat : 10779 (hydrasat_cache4) R 10778 10778 10464 0 -1 4194304 46206 0 0 0 16203 22 0 0 25 0 1 0 89392119 169852928 39446 1992294400 134512640 135813592 4294956160 18446744073709551615 134662668 0 0 4096 1 0 0 0 17 1 0 0
/proc/10779/statm: 41468 39446 149 317 0 41148 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 171232

[startup+222.301 s]
/proc/loadavg: 1.02 1.08 1.08 2/66 10780
/proc/meminfo: memFree=1212984/2055920 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=5360 CPUtime=0
/proc/10778/stat : 10778 (hydrasat-multi.) S 10776 10778 10464 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89392119 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10778/statm: 1340 239 197 169 0 51 0
[pid=10779] ppid=10778 vsize=166932 CPUtime=222.24
/proc/10779/stat : 10779 (hydrasat_cache4) R 10778 10778 10464 0 -1 4194304 46443 0 0 0 22202 22 0 0 25 0 1 0 89392119 170938368 39683 1992294400 134512640 135813592 4294956160 18446744073709551615 134664877 0 0 4096 1 0 0 0 17 1 0 0
/proc/10779/statm: 41733 39683 149 317 0 41413 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 172292

[startup+282.302 s]
/proc/loadavg: 1.00 1.07 1.07 2/66 10780
/proc/meminfo: memFree=1209272/2055920 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=5360 CPUtime=0
/proc/10778/stat : 10778 (hydrasat-multi.) S 10776 10778 10464 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89392119 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10778/statm: 1340 239 197 169 0 51 0
[pid=10779] ppid=10778 vsize=170528 CPUtime=282.23
/proc/10779/stat : 10779 (hydrasat_cache4) R 10778 10778 10464 0 -1 4194304 47367 0 0 0 28199 24 0 0 25 0 1 0 89392119 174620672 40607 1992294400 134512640 135813592 4294956160 18446744073709551615 135205409 0 0 4096 1 0 0 0 17 1 0 0
/proc/10779/statm: 42632 40607 149 317 0 42312 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 175888

[startup+342.302 s]
/proc/loadavg: 1.00 1.05 1.06 2/66 10780
/proc/meminfo: memFree=1209272/2055920 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=5360 CPUtime=0
/proc/10778/stat : 10778 (hydrasat-multi.) S 10776 10778 10464 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89392119 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10778/statm: 1340 239 197 169 0 51 0
[pid=10779] ppid=10778 vsize=170528 CPUtime=342.21
/proc/10779/stat : 10779 (hydrasat_cache4) R 10778 10778 10464 0 -1 4194304 47367 0 0 0 34197 24 0 0 25 0 1 0 89392119 174620672 40607 1992294400 134512640 135813592 4294956160 18446744073709551615 134662668 0 0 4096 1 0 0 0 17 1 0 0
/proc/10779/statm: 42632 40607 149 317 0 42312 0

################
# More data... #
################

/proc/10779/statm: 43238 41217 149 317 0 42918 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 178312

[startup+582.302 s]
/proc/loadavg: 1.03 1.04 1.05 2/66 10786
/proc/meminfo: memFree=1204336/2055920 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=5360 CPUtime=0
/proc/10778/stat : 10778 (hydrasat-multi.) S 10776 10778 10464 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89392119 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10778/statm: 1340 239 197 169 0 51 0
[pid=10779] ppid=10778 vsize=175356 CPUtime=582.15
/proc/10779/stat : 10779 (hydrasat_cache4) R 10778 10778 10464 0 -1 4194304 48573 0 0 0 58190 25 0 0 25 0 1 0 89392119 179564544 41813 1992294400 134512640 135813592 4294956160 18446744073709551615 134664957 0 0 4096 1 0 0 0 17 1 0 0
/proc/10779/statm: 43839 41813 149 317 0 43519 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 180716

[startup+642.301 s]
/proc/loadavg: 1.01 1.03 1.05 2/66 10786
/proc/meminfo: memFree=1204336/2055920 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=5360 CPUtime=0
/proc/10778/stat : 10778 (hydrasat-multi.) S 10776 10778 10464 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 89392119 5488640 239 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10778/statm: 1340 239 197 169 0 51 0
[pid=10779] ppid=10778 vsize=175356 CPUtime=642.14
/proc/10779/stat : 10779 (hydrasat_cache4) R 10778 10778 10464 0 -1 4194304 48573 0 0 0 64189 25 0 0 25 0 1 0 89392119 179564544 41813 1992294400 134512640 135813592 4294956160 18446744073709551615 134665544 0 0 4096 1 0 0 0 17 1 0 0
/proc/10779/statm: 43839 41813 149 317 0 43519 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 180716

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.04 2/66 10787
/proc/meminfo: memFree=1154416/2055920 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=5364 CPUtime=700.55
/proc/10778/stat : 10778 (hydrasat-multi.) S 10776 10778 10464 0 -1 4194304 321 50597 0 0 0 0 69962 93 19 0 1 0 89392119 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10778/statm: 1341 245 202 169 0 52 0
[pid=10787] ppid=10778 vsize=72068 CPUtime=1.54
/proc/10787/stat : 10787 (hydrasat_cachew) R 10778 10778 10464 0 -1 4194304 17568 0 0 0 145 9 0 0 25 0 1 0 89462194 73797632 17551 1992294400 134512640 135995732 4294956016 18446744073709551615 134696669 0 0 4096 1 0 0 0 17 1 0 0
/proc/10787/statm: 18017 17555 148 362 0 17652 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 77432

[startup+762.305 s]
/proc/loadavg: 1.07 1.05 1.05 2/66 10787
/proc/meminfo: memFree=1097264/2055920 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=5364 CPUtime=700.55
/proc/10778/stat : 10778 (hydrasat-multi.) S 10776 10778 10464 0 -1 4194304 321 50597 0 0 0 0 69962 93 19 0 1 0 89392119 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10778/statm: 1341 245 202 169 0 52 0
[pid=10787] ppid=10778 vsize=111688 CPUtime=61.53
/proc/10787/stat : 10787 (hydrasat_cachew) R 10778 10778 10464 0 -1 4194304 32653 0 0 0 6133 20 0 0 25 0 1 0 89462194 114368512 25878 1992294400 134512640 135995732 4294956016 18446744073709551615 134682403 0 0 4096 1 0 0 0 17 1 0 0
/proc/10787/statm: 27922 25878 172 362 0 27557 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 117052

[startup+822.301 s]
/proc/loadavg: 1.02 1.03 1.04 2/66 10787
/proc/meminfo: memFree=1097400/2055920 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=5364 CPUtime=700.55
/proc/10778/stat : 10778 (hydrasat-multi.) S 10776 10778 10464 0 -1 4194304 321 50597 0 0 0 0 69962 93 19 0 1 0 89392119 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10778/statm: 1341 245 202 169 0 52 0
[pid=10787] ppid=10778 vsize=111820 CPUtime=121.51
/proc/10787/stat : 10787 (hydrasat_cachew) R 10778 10778 10464 0 -1 4194304 32673 0 0 0 12131 20 0 0 25 0 1 0 89462194 114503680 25898 1992294400 134512640 135995732 4294956016 18446744073709551615 134807654 0 0 4096 1 0 0 0 17 1 0 0
/proc/10787/statm: 27955 25898 172 362 0 27590 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 117184

[startup+882.302 s]
/proc/loadavg: 1.01 1.03 1.03 2/66 10787
/proc/meminfo: memFree=1092856/2055920 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=5364 CPUtime=700.55
/proc/10778/stat : 10778 (hydrasat-multi.) S 10776 10778 10464 0 -1 4194304 321 50597 0 0 0 0 69962 93 19 0 1 0 89392119 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10778/statm: 1341 245 202 169 0 52 0
[pid=10787] ppid=10778 vsize=116464 CPUtime=181.5
/proc/10787/stat : 10787 (hydrasat_cachew) R 10778 10778 10464 0 -1 4194304 33818 0 0 0 18128 22 0 0 25 0 1 0 89462194 119259136 27043 1992294400 134512640 135995732 4294956016 18446744073709551615 134807790 0 0 4096 1 0 0 0 17 1 0 0
/proc/10787/statm: 29116 27043 172 362 0 28751 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 121828

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.03 2/66 10787
/proc/meminfo: memFree=1092728/2055920 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=5364 CPUtime=700.55
/proc/10778/stat : 10778 (hydrasat-multi.) S 10776 10778 10464 0 -1 4194304 321 50597 0 0 0 0 69962 93 19 0 1 0 89392119 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10778/statm: 1341 245 202 169 0 52 0
[pid=10787] ppid=10778 vsize=116464 CPUtime=241.48
/proc/10787/stat : 10787 (hydrasat_cachew) R 10778 10778 10464 0 -1 4194304 33841 0 0 0 24126 22 0 0 25 0 1 0 89462194 119259136 27066 1992294400 134512640 135995732 4294956016 18446744073709551615 134587238 0 0 4096 1 0 0 0 17 1 0 0
/proc/10787/statm: 29116 27066 172 362 0 28751 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 121828

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.02 2/66 10787
/proc/meminfo: memFree=1092728/2055920 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=5364 CPUtime=700.55
/proc/10778/stat : 10778 (hydrasat-multi.) S 10776 10778 10464 0 -1 4194304 321 50597 0 0 0 0 69962 93 19 0 1 0 89392119 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10778/statm: 1341 245 202 169 0 52 0
[pid=10787] ppid=10778 vsize=116464 CPUtime=301.47
/proc/10787/stat : 10787 (hydrasat_cachew) R 10778 10778 10464 0 -1 4194304 33841 0 0 0 30125 22 0 0 25 0 1 0 89462194 119259136 27066 1992294400 134512640 135995732 4294956016 18446744073709551615 134807701 0 0 4096 1 0 0 0 17 1 0 0
/proc/10787/statm: 29116 27066 172 362 0 28751 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 121828

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.02 2/66 10787
/proc/meminfo: memFree=1092728/2055920 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=5364 CPUtime=700.55
/proc/10778/stat : 10778 (hydrasat-multi.) S 10776 10778 10464 0 -1 4194304 321 50597 0 0 0 0 69962 93 19 0 1 0 89392119 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10778/statm: 1341 245 202 169 0 52 0
[pid=10787] ppid=10778 vsize=116464 CPUtime=361.45
/proc/10787/stat : 10787 (hydrasat_cachew) R 10778 10778 10464 0 -1 4194304 33841 0 0 0 36123 22 0 0 25 0 1 0 89462194 119259136 27066 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/10787/statm: 29116 27066 172 362 0 28751 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 121828

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 10787
/proc/meminfo: memFree=1092728/2055920 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=5364 CPUtime=700.55
/proc/10778/stat : 10778 (hydrasat-multi.) S 10776 10778 10464 0 -1 4194304 321 50597 0 0 0 0 69962 93 19 0 1 0 89392119 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10778/statm: 1341 245 202 169 0 52 0
[pid=10787] ppid=10778 vsize=116464 CPUtime=421.44
/proc/10787/stat : 10787 (hydrasat_cachew) R 10778 10778 10464 0 -1 4194304 33841 0 0 0 42122 22 0 0 25 0 1 0 89462194 119259136 27066 1992294400 134512640 135995732 4294956016 18446744073709551615 134841888 0 0 4096 1 0 0 0 17 1 0 0
/proc/10787/statm: 29116 27066 172 362 0 28751 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 121828

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10787
/proc/meminfo: memFree=1090680/2055920 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=5364 CPUtime=700.55
/proc/10778/stat : 10778 (hydrasat-multi.) S 10776 10778 10464 0 -1 4194304 321 50597 0 0 0 0 69962 93 19 0 1 0 89392119 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10778/statm: 1341 245 202 169 0 52 0
[pid=10787] ppid=10778 vsize=118488 CPUtime=481.43
/proc/10787/stat : 10787 (hydrasat_cachew) R 10778 10778 10464 0 -1 4194304 34345 0 0 0 48120 23 0 0 25 0 1 0 89462194 121331712 27570 1992294400 134512640 135995732 4294956016 18446744073709551615 134807726 0 0 4096 1 0 0 0 17 1 0 0
/proc/10787/statm: 29622 27570 172 362 0 29257 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 123852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10787
/proc/meminfo: memFree=1090680/2055920 swapFree=4192956/4192956
[pid=10778] ppid=10776 vsize=5364 CPUtime=700.55
/proc/10778/stat : 10778 (hydrasat-multi.) S 10776 10778 10464 0 -1 4194304 321 50597 0 0 0 0 69962 93 19 0 1 0 89392119 5492736 245 1992294400 4194304 4889804 548682068720 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10778/statm: 1341 245 202 169 0 52 0
[pid=10787] ppid=10778 vsize=118488 CPUtime=499.53
/proc/10787/stat : 10787 (hydrasat_cachew) R 10778 10778 10464 0 -1 4194304 34345 0 0 0 49930 23 0 0 25 0 1 0 89462194 121331712 27570 1992294400 134512640 135995732 4294956016 18446744073709551615 134807732 0 0 4096 1 0 0 0 17 1 0 0
/proc/10787/statm: 29622 27570 172 362 0 29257 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 123852

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10778 and gives
#  childrusage.ru_utime.tv_sec=699
#  childrusage.ru_utime.tv_usec=629640
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=941856
# CPU time returned by wait4() is 700.571
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1198.92
CPU system time (s): 1.16
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 181384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 699.63
system time used= 0.941856
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50918
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1061

runsolver used 1.37179 second user time and 2.86856 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-25 00:53:15
IDJOB=1716271
IDBENCH=20373
IDSOLVER=518
FILE ID=node34/1716271-1240613593
PBS_JOBID= 9186280
Free space on /tmp= 66368 MiB

SOLVER NAME= HydraSAT-Multi 2009-03-22-Multi
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-13-u.cnf
COMMAND LINE= DIR/hydrasat-multi.sh DIR BENCHNAME MEMLIMIT RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716271-1240613593/watcher-1716271-1240613593 -o /tmp/evaluation-result-1716271-1240613593/solver-1716271-1240613593 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-multi.sh HOME HOME/instance-1716271-1240613593.cnf 1800 994128178

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ec1a03bc95c5b06907199f7ae65ad092
RANDOM SEED=994128178

node34.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1371616 kB
Buffers:         82260 kB
Cached:         502268 kB
SwapCached:          0 kB
Active:         203500 kB
Inactive:       394960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1371616 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           23400 kB
Writeback:           0 kB
Mapped:          23708 kB
Slab:            71924 kB
Committed_AS:   300896 kB
PageTables:       1400 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66200 MiB
End job on node34 at 2009-04-25 01:13:17